j) Driver's head must not be outside of the main roll cage at any point.

k) Chassis must have foot protection (see diagram on page 21)

2. SIDE BARS:

a) All sidebars must be constructed of a minimum of 3/4" dia o.d. x .065 wall mild steel round tubing.

b) Right side must have at least one side bar mounted 19" - 21" above the bottom frame rail.

c) Left side must have three parallel bars, the top bar to be mounted 19" - 21" above the bottom frame rail and have the lower bar mounted parallel, maximum of 7" (inside dimension) below the upper bar and so on (check diagram)

d) A vertical bar must be mounted diagonally between the upper side bar and the top roll cage bar.

e) The attachment point of the vertical bar to the upper side bar will be 10" - 16" in front of the rear cage upright.

f) The attachment point of the vertical bar to the top of the roll cage bar will be 5" - 9" in front of the rear cage upright.

g) 3 Left side door bars must have a minimum of two vertical door bars, being a minimum 3/4" dia x .065 wall steel tubing with a minimum spacing of 7".

h) Distance from highest point of left nerf bar to lower side bar is maximum of 7".

i) All sidebars are to be constructed and mounted to provide maximum driver protection. Bars may be welded, coupled, coupled and pinned. And there must be a removable or pinned roof bar above driver’s head. MANDATORY

4)Steering Bolts:a) All steering bolts and nuts must be drilled and cotter keyed or safely wired.

Note: Any fastener (nut or bolt, etc.) of a component that would enable movement of or adjustment of spindles such as caster, camber, etc., must be drilled and utilize either a cotter pin or safety wire.

 Rear bumper must be constructed with 2 horizontal bars with a minimum of 2 vertical bars.

 The horizontal bars must be a minimum of 5" and a maximum 7" overall apart.

Minimum height - no lower than top of frame rail. Maximum width - no wider than roll cage uprights.

 Rear wheel protection bars may be mounted to the rear bumper. May not exceed outside of rear tires.

6. NERF BARS:

 Nerf bars are mandatory on both sides of car.

 Nerf bars are to be constructed of mild steel tubing with a minimum of 3/4" diameter o.d.x .065 walland a maximum 1"0.d.

 Nerf bars shall be a minimum of 23" in length measured from backside of nerf bar closest to rear tire in a straight line to where it attaches to front of car.

 Nerf bars to have a minimum overall height of 5" at the highest point and a maximum height of 7 W'.

 Nerf bars must not extend outside of rear tires.

7. FLOOR PAN:

 The car shall have a floor pan under the frame rail covering a minimum area from front frame rail to front of drivers’ seat. Floor pan may be constructed of fiberglass, aluminum or steel. A floor under the drivers’ seat (of no less than .100 steel plate or .125 aluminum plate) mandatory. Can Be Bolted in or a roll bar under driver seat. MANDATORY.

8. FUEL TANKS & FUEL LINES:

 Fuel tank to have minimum capacity of four quarts.

 Fuel tanks may be constructed of aluminum or approved plastic and have secure leak-proof fill cap.

 Fuel tanks must be located in rear tail section of car and be securely attached.

 No pressurized fuel systems allowed.

 No cool cans or other fuel conditioning components.

 Fuel lines to be short as possible.

 Fuel lines max. 3/8" 1.0. Or -4 braded.

 Fuel lines must be clamped at all connecting points.

Fuel lines from tank to the fuel pump must have protective covering to prevent a cut. Fuel line coverings must meet technical approval. Steel braided line is recommended.

 All cars must have a mandatory fuel shut off valve and must be located over the right side rear bearing hanger bracket and must be easily accessible.

9. DRIVELINE COMPONENTS / CLUTCH:

 Dry type engine mounted clutch is mandatory.

 No transmission gear box or other device which permits a change of gear

 Sprocket ratio while vehicle is in motion is allowed. Torque converters are not allowed.

 No disc type clutches allowed.

 No direct drives allowed.

 Crankshaft extension no more than 7".

 Non - adjustable type only.

10. CHAIN GUARDS:

 A chain guard designed to retain a broken chain from reaching the driver is mandatory.

 Chain guard must curve 1200 around clutch and extend to rear of car to cover sprocket.

 Chain guard must be constructed of steel or aluminum. (No plastic or lightning holes allowed).

35. Crankcase Oil: Engine lubricating crankcase oil may be checked by, the technical inspector reserves the right to conduct oil sampling and testing at any time and by any method.

36. Crankcase Oil Type: It is mandatory that each competitor use 4-cycle engine lubricating oil that conforms to SAE or API standards with additives. A sample bottle of oil shall be provided to the technical inspector upon request.

37. Header pipe is permitted with a maximum length of 16" measured on the inside of the pipe.

38. All cars must run a W.K.A. approved muffler only. Muffler must be unmodified. The pipe must enter the muffler by a minimum of 2" if clamped

39. If the muffler is clamped onto the header pipe it must also have a MINIMUM of two tack welds holding the muffler to the pipe. Must have guard over exhaust pipe.

 All cars must have a marked kill switch accessible to driver and safety crew.

 Any part in question may be confiscated.

40. All cars in the “B” division must run on approved .500" restrictor plate and must be in place at all times .Rookies that are not up to speed may run on approved 3/8 restrictor plate. Any car caught running without the properly specified restrictor plate in a race situation, will be D.Q.ed for the night.

41. Head vent tube may not return to motor.

Note:

 All engines must be properly assembled in accordance with Honda shop manuals.